Emulator Issues #9590closed
Slight Offset With Real XFB
Metroid Prime 2 (Trilogy)
Game ID? (right click the game in the game list, properties, info tab)
MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)
What's the problem? Describe what went wrong.
Something seems to be offset at the edges of certain things when real xfb is enabled (doesn't happen with virtual). You can see a slight offset on the aiming reticle, and a bit on the edges of the door and arm cannon.
What steps will reproduce the problem?
Enable real XFB emulation
Which versions of Dolphin did you test on? Does using an older version of Dolphin solve your issue? If yes, which versions of Dolphin used to work?
What are your PC specifications? (CPU, GPU, Operating System, more)
6700K, GTX 950, Windows 10
Is there any other relevant information? (e.g. logs, screenshots,
Updated by magumagu9 over 7 years ago
As far as I can tell, this is working as intended. VirtualXFB is a enhancement which uses the raw output of the graphics backend. RealXFB reflects how the console actually works; the video output is encoded to YUYV, which causes the effects you're pointing out.
Updated by phire over 7 years ago
- Status changed from New to Working as intended
Yeah, magumanu9 is right.
Encoding to YUYV cuts the color resolution in half horizontally, which results in blurring along sharp changes in color (such as the aiming reticle).
Actually if we were 100% accurate to real hardware (like video-software is) the blur would be much larger.